| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| ProBodX: Proper Body Exercise: The Path to True Fitness | Paperback | 978-0-06-095995-1 (0-06-095995-9) | 2005 | Edythe M. Heus · Ronda Spinak · Alan Duncan Ross |
| ProBodX: Proper Body Exercise: The Path to True Fitness | Hardcover | 978-0-06-018539-8 (0-06-018539-2) | 2003 | Edythe M. Heus · Ronda Spinak · Alan Duncan Ross |